DE304209C - - Google Patents
Info
- Publication number
- DE304209C DE304209C DENDAT304209D DE304209DA DE304209C DE 304209 C DE304209 C DE 304209C DE NDAT304209 D DENDAT304209 D DE NDAT304209D DE 304209D A DE304209D A DE 304209DA DE 304209 C DE304209 C DE 304209C
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- resistance
- circuit
- display
- same
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 11
- 230000000630 rising effect Effects 0.000 claims description 4
- 208000010201 Exanthema Diseases 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- 201000005884 exanthem Diseases 0.000 claims description 2
- 206010037844 rash Diseases 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE304209C true DE304209C (enrdf_load_stackoverflow) |
Family
ID=557846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT304209D Active DE304209C (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE304209C (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1798084B1 (de) * | 1967-09-11 | 1972-03-09 | Bendix Corp | Messeinrichtung zur elektrischen fluessigkeitsstandsanzeige |
-
0
- DE DENDAT304209D patent/DE304209C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1798084B1 (de) * | 1967-09-11 | 1972-03-09 | Bendix Corp | Messeinrichtung zur elektrischen fluessigkeitsstandsanzeige |
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